package bo.zhao.action.chain.demo3;

public class Test {
	public static void main(String[] args) {
		
		MyHandler h1 = new MyHandler("h1");
		MyHandler h2 = new MyHandler("h2");
		MyHandler h3 = new MyHandler("h3");

		h1.setHandler(h2);
		h2.setHandler(h3);

		h1.operator();
	}
}
